Intrusion Inc
INTZ- Exchange
- Nasdaq
- Industry
- Computer Communications Equipment
- SEC CIK
- 0000736012
In the last 90 days, Intrusion Inc insiders filed 2 open-market purchases and 1 sale; 24 institutions reported holding it in 13F filings for Q2 2026, worth $1.27M in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Intrusion Inc as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 14
- −13 vs. Q4 2023
- Shares held
- 40.4K
- −42.1K (−51.0%) vs. Q4 2023Converted for a 1-for-20 split
- Total value
- $121.0K
- −$298.2K (−71.1%) vs. Q4 2023
- New holders
- 1
- 6 more added
- Sold out
- 14
- 4 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting INTZ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 24 | $1.27M |
| Q1 2026 | 28 | $1.30M |
| Q4 2025 | 26 | $1.86M |
| Q3 2025 | 23 | $1.32M |
| Q2 2025 | 24 | $1.56M |
| Q1 2025 | 23 | $658.7K |
| Q4 2024 | 19 | $738.4K |
| Q3 2024 | 17 | $172.1K |
| Q2 2024 | 18 | $132.7K |
| Q1 2024 | 14 | $121.0K |
| Q4 2023 | 27 | $419.1K |
| Q3 2023 | 24 | $441.3K |
| Q2 2023 | 21 | $1.88M |
| Q1 2023 | 21 | $2.40M |
| Q4 2022 | 24 | $8.88M |
| Q3 2022 | 23 | $13.5M |
| Q2 2022 | 25 | $10.4M |
| Q1 2022 | 32 | $6.90M |
| Q4 2021 | 34 | $11.6M |
| Q3 2021 | 39 | $15.7M |
| Q2 2021 | 45 | $57.8M |
| Q1 2021 | 57 | $69.0M |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Intrusion Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 83 | $0 | 0.00% | +74+843.2% | AddedConverted for a 1-for-20 split |
| Simplex Trading, LLC | 9 | $0 | 0.00% | +0+2.3% | AddedConverted for a 1-for-20 split |
| JPMorgan Chase & Co | 1 | $3 | 0.00% | −1−39.4% | ReducedConverted for a 1-for-20 split |
| BNP Paribas Arbitrage, SA | 9 | $27 | 0.00% | +9 | New |
| Group One Trading, L.P. | 53 | $159 | 0.00% | −24−30.9% | ReducedConverted for a 1-for-20 split |
| First Manhattan Co | 188 | $564 | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Wells Fargo & Company | 198 | $594 | 0.00% | +5+2.6% | AddedConverted for a 1-for-20 split |
| Tower Research Capital LLC (TRC) | 414 | $1.24K | 0.00% | +402+3,408.5% | AddedConverted for a 1-for-20 split |
| Bank of America Corp | 500 | $1.50K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Morgan Stanley | 771 | $2.31K | 0.00% | −2,059−72.8% | ReducedConverted for a 1-for-20 split |
| UBS Group AG | 1,632 | $4.90K | 0.00% | +813+99.3% | AddedConverted for a 1-for-20 split |
| BlackRock Inc. | 10,024 | $30.1K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Vanguard Group Inc | 11,430 | $34.3K | 0.00% | −20,818−64.6% | ReducedConverted for a 1-for-20 split |
| Geode Capital Management, LLC | 15,108 | $45.3K | 0.00% | +10,927+261.3% | AddedConverted for a 1-for-20 split |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −10,838−100.0% | Sold outConverted for a 1-for-20 split |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −4,488−100.0% | Sold outConverted for a 1-for-20 split |
| Millennium Management LLC | 0 | $0 | 0.00% | −3,413−100.0% | Sold outConverted for a 1-for-20 split |
| State Street Corp | 0 | $0 | 0.00% | −3,282−100.0% | Sold outConverted for a 1-for-20 split |
| Cynosure Management, LLC | 0 | $0 | 0.00% | −3,250−100.0% | Sold outConverted for a 1-for-20 split |
| Sargent Investment Group, LLC | 0 | $0 | 0.00% | −1,428−100.0% | Sold outConverted for a 1-for-20 split |
| Northern Trust Corp | 0 | $0 | 0.00% | −1,336−100.0% | Sold outConverted for a 1-for-20 split |
| Beacon Financial Group | 0 | $0 | 0.00% | −900−100.0% | Sold outConverted for a 1-for-20 split |
| Shufro Rose & Co LLC | 0 | $0 | 0.00% | −613−100.0% | Sold outConverted for a 1-for-20 split |
| LPL Financial LLC | 0 | $0 | 0.00% | −648−100.0% | Sold outConverted for a 1-for-20 split |
| XTX Topco Ltd | 0 | $0 | 0.00% | −610−100.0% | Sold outConverted for a 1-for-20 split |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −520−100.0% | Sold outConverted for a 1-for-20 split |
| Perritt Capital Management Inc | 0 | $0 | 0.00% | −129−100.0% | Sold outConverted for a 1-for-20 split |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-20 split |